605results about How to "Simple parts" patented technology

A disposable connector apparatus designed for one time use in a bioprocessing assembly, and a method for coupling a piece of bioprocessing equipment to a media source in a sterilized environment. The connector apparatus includes a telescoping valve formation with an actuation incorporating a one way lock mechanism that cannot be disconnected.

An articulated anchor and a prestress tensioning method of high strength fibre composite sheet relate to an anchor holder used to perform prestress tensioning to the high strength fibre composite material of the enhancement or reinforcement engineering structure and a method thereof. The articulated anchor of the invention comprises an anchor head and a compression and locking device, and the articulated anchor is characterized in that the anchor head contains a raised head anchor and a concave block. The method of the invention is that the articulated anchor is used to clamp and anchor the two ends of FRP sheet, a jack is used to apply a tension on the concave block and the concave block pushes the raised head anchor to perform prestress tensioning to FRP sheet. The articulated anchor of the invention has simple structure, convenient installation and low cost; and the method of the invention is simple, intuitive and practical, and can ensure the tensioning uniformity of FRP sheet, made full use of the intensity of FRP sheet and effectively increase the bearing capacity of the engineering structure. The articulated anchor of the invention can be widely used to enhance or reinforce the large engineering structures such as bridges or buildings and especially to perform external prestressing reinforcement to longspan concrete beams, longspan concrete slabs and the like.

The invention is an apparatus used for measuring flexible material flexural fatigue, with property of being consisted of crank block rack mechanism, force and displacement sensor, upper and lower cartridge, optical plummet centering system, up-and-down and rotation driving system and control circuit, program and signal collection system, finishing measurement of fixed point flexural fatigue and relaxation creep behaviour of flexible material with stationary load and stretch effectively and accurately. The index property measured are endurance failure time, endurance limit strength and limiting strain, relaxation time, sample thickness or diameter. The apparatus has simple but practical structure, convenient installation and replacement, many tunable parameters containing sample length, fixed points position and their distance, bending rotational angle and angular frequency, original load and stretch, accurate measurement, and can avoid influence of move of application point in bending, offset of sample and vibration.

A selectively inclining hiking exercise apparatus supports a user ambulating thereon. The selectively inclining hiking exercise apparatus includes a support base and a treadbase that selectively inclines with respect to the support base. The treadbase includes a motor for driving an endless belt upon which the user ambulates. The treadbase also includes a magnetic braking assembly for regulating the speed of the endless belt to prevent the endless belt from moving at a rate that is faster than the rate at which the treadbase motor is driving the endless belt. The magnetic braking assembly includes a magnet that selectively moves relative to the treadbase flywheel along a threaded lead screw to provide the braking force.

The present invention relates to a floor structure for a motor vehicle with accommodating means for at least two energy storage modules, wherein the accommodating means comprise at least two longitudinal members and at least two cross members. In addition the present invention relates to the use of such a floor structure in a vehicle with an electric and/or internal combustion engine. The technical problem of providing a floor structure that in the event of accidents, in particular side impacts, improves the protection of the batteries in floor structures of vehicles without adversely affecting the weight or the costs, is solved in that the accommodating means have at least one deformation zone with defined deformation behaviour between the energy storage modules.

For the purpose of reconstructing a plurality of X-ray tomographic images having a plurality of practical slice thicknesses while reducing the number of X-ray detector arrays and simplifying configuration, X-rays generated by an X-ray tube 4 are emitted via a slit 15 of a collimator 6 toward a detector 8 disposed opposite to the X-ray tube 4; the length (width) of the collimator 6's slit 15 in the D1 direction and the position of the collimator 6 in the D1 direction are adjustable; the detector 8 is comprised of four X-ray detector arrays; and the widths of the two outer X-ray detector arrays in the D1 direction are larger than the widths of the two center X-ray detector arrays.

An apparatus for treating an exhaust gas stream and having removable module(s) is disclosed. The apparatus comprises a housing, providing fixed boundaries at least between an inlet and an outlet and at least two sections arranged within said housing, the housing defining an interior exhaust passage that extends sequentially through said sections, wherein one or more treatments are to be performed upon a gas flowing through said sections. At least one of said sections is removable from within the fixed boundaries of the housing in a direction essentially perpendicular to said flow direction. Further, there is provided first releasable clamping means securing a first end of said removable section to a first adjacent part both axially and radially and second releasable clamping means securing a second end of said removable section to a second adjacent part at least radially, wherein in a clamped position said second end is separated from said second adjacent part by a tolerance gap, and wherein said second releasable clamping means in the clamped position also provides a seal between said second end and said second adjacent part.

Configuring processors in a target system includes' prompting a user to select workload units to use in the configuration, prompting the user to input a quantity of processing power required in terms of partition workload capacity required, obtaining a system work capacity for the target system in the appropriate units from a look-up table, and calculating the number of partition processors. The number of partition processors equals the total number of system processors, times the partition workload capacity divided by the system work capacity. The calculated number of partition processors is tested to see if it is within a predetermined percentage of the next full processor increment. If within the predetermined percentage, then using dedicated processors is recommended, otherwise using shared processors is recommended. The calculated number of partition processors and the recommended use of shared or dedicated processors is displayed to the user for validation or changing of the values. After validation, the processors are configured according to the settings determined by the routine.

The present invention proposes a one-axis solar tracker system and apparatus which is simple to install, lower cost and with the provision of an electric-magnetic locking device to resist from medium to strongest wind condition like hurricane or typhoon. Solar farms is more and more popular to use one-axis tracker due to lower cost, higher wind resistance and easier for large scale solar farm installation, especially at lower latitude tropic zones. This disclosure proposes a one-axis tracker with multiple posts support using a single or dual linear actuators driving mechanism for rotation. It is also equipped with a wind lock device to lock the solar tracker in horizontal neutral position during strong wind condition such as hurricane or typhoon. The stepwise wind lock device can further be applied to locking the solar tracker following each step of linear actuator activation enabling the disclosed solar tracker to operate in windy conditions.

The invention provides a compound type cooking fume purifier with a coupling function. The compound type cooking fume purifier comprises a shell, wherein the shell is provided with an air inlet and an air outlet; a gas channel is formed between the air inlet and the air outlet; the gas channel is internally provided with a static electricity capturing unit and a catalytic absorption unit in sequence from the air inlet to the air outlet; the static electricity capturing unit comprises an ionization region and a capturing region; the catalytic absorption unit comprises a catalyst and a carrier for loading the catalyst; the catalyst comprises an active component and an auxiliary component; the active component is an oxide of a transition metal element; the auxiliary component is Al2O3 or TiO2. The cooking fume purifier is simple in structure, low in manufacturing cost, high in purification efficiency, compact in structure and long in service life and does not need to be frequently maintained; the catalytic absorption unit can be used for purifying upper-state cooking fume molecules stimulated by the static electricity capturing unit under a room temperature.

The invention relates to an environment-friendly motor-driven coach car for driving schools. The dynamic system assembly of the coach car comprises a motor, a motor control circuit, a transmission connection mechanism, a fixed support, an enclosure, a transmission shaft and the like. An engine is removed, and a flywheel, a clutch, a transmission gear and the like are kept; after configuration, power is supplied for an electrocar by a storage cell, and the electrocar is driven by the motor to drive; in the driving process, a driver steps on the clutch to shift gears; the motor and a motor speed regulation control circuit are connected with the enclosure in an insulated mode; the output shaft of the motor is connected with the flywheel and the clutch by a transmission mechanism; an originalvacuum servobrake pump is changed into a customized direct-current vacuum servobrake pump; and the original hydraulic assistance steering pump is changed into a customized direct-current hydraulic assistance steering pump. The coach car satisfies the training requirements of drivers, is simple and effective to control driving operation, is reliable in working and safe in travelling, and has durable mechanical devices and electric devices and small possibility of maintaining, and the product can be subjected to on-batch trail production and demonstration run.

An image processing apparatus commonly used for the image processing of images for various applications, comprising: an image acquisition device which acquires an image obtained by photographing an object; an application information setting device in which the application information indicating the application of the image acquired by the image acquisition device is set; a face extracting device which extracts a facial part from the acquired image according to the application information; and an image correction device which performs the correction of the extracted facial part according to the application information.

A medical forceps has a forceps shank and a forceps jaw which comprises at least one movable jaw part, wherein the jaw part has a curved linkage arm at its proximal end. The linkage arm is movably guided in a curved guide path of an insert which is inserted into at least one receiver at the distal end of the forceps shank.

Disclosed herein is a configuration of a writing volume of a spatial chirographic reader facilitating an on-line method of recognition of handwriting characters. The writing volume may be partitioned by an ink depth into a positioning stereographic hemisphere and an inking stereographic hemisphere. Two projection spheres may be made to intersect on a projection typeface plane forming a disc encapsulating the writing volume. A center of the disc may be a universal reference point for converting handwriting movements of a stylus to inferred rotations. Characters may be mapped to reference rotations, wherein on-line reader data may be compared to effect identification of the characters. Labeling of cardinal positions and graduation of rotation paths may be configured such that inking strokes of a particular writing system may be observable in a minimal number of integer factors of rotation of π radians. An overriding convention of eliminating representations leading to ambiguity may also provide for apparent redundancy of representation by adjustment of the radius of the inferred sphere of rotation and partitioning of the typeface into segments having independent coordinates distinct from the principal axes. Enumeration of writing strokes may be constrained by recording radial torsion components to an inking axis and twist torsion components to a writing plane.